Preparation of Coaxially Electrospun Fibrous Membranes with Fixed Carriers for Selective Extraction of Heavy Metal Ions from Aqueous Solutions( III )

Project: National Science and Technology CouncilNational Science and Technology Council Academic Grants

Project Details

Abstract

(1)、工業製程改善及環境保護是環境資源永續利用之重要訴求,針對水溶液中存在之各種重金屬離子,尋求更有效之分離或回收技術,預期能減少對環境生態之衝擊及對人類健康之威脅,並可提升資源回收再利用之可能性。 (2)、利用化學萃取劑對重金屬離子之高選擇性及高容量特點,預期可有效改善分離及回收效率。尤其是與具高比表面積且能固定萃取劑載體之混合基材纖維薄膜相結合,不僅可減少傳統溶劑萃取操作相分離及萃取劑流失的困擾,而且利於連續式操作及易於系統放大,預期將可符合工業界需求,並可改善環境品質。

Project IDs

Project ID:PB11306-0148
External Project ID:NSTC113-2221-E182-015
StatusActive
Effective start/end date01/08/2431/07/25

Keywords

  • Coaxial electrospinning
  • Mixed-matrix fibrous membranes
  • Chemical extractants
  • Fixed carriers
  • Selective extraction
  • Heavy metals

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